Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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252698 matches
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IRIS: Off-limb flare watch

2023-11-18T17:34:11 to 2023-11-18T18:35:39

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare watch

Target: AR

Pointing: xcen=957 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	384

IRIS: HOP 473 Quiet Sun

2023-11-16T02:19:43 to 2023-11-16T03:21:26

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 473 Quiet Sun

Target: QS

Pointing: xcen=930 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	396

IRIS: Coordination with GREGOR

2023-11-11T10:25:36 to 2023-11-11T11:28:56

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Coordination with GREGOR

Target: AR

Pointing: xcen=784 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	72,66	160
2832	1.58	72,66	40
1400	0.4	72,66	160
2796	0.4	72,66	160

EIS: AR monitoring

2023-11-10T07:09:14 to 2023-11-10T08:11:53

Science Goal: AR monitoring

Program:

Target:

Pointing: xcen=227 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

IRIS: High-cadence flare watch

2023-11-08T15:55:52 to 2023-11-08T17:01:47

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-107 ycen=-230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4642

EIS: AR monitoring

2023-11-06T00:16:13 to 2023-11-06T01:18:53

Science Goal: AR monitoring

Program:

Target:

Pointing: xcen=-690 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

IRIS: Gregor/VTT coordination (AR 13477)

2023-11-03T11:02:22 to 2023-11-03T12:12:03

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Gregor/VTT coordination (AR 13477)

Target: AR

Pointing: xcen=-702 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	72,67	176
2832	1.58	72,67	44
1400	0.4	72,67	176
2796	0.4	72,67	176

IRIS: A1: QS monitoring

2023-10-26T04:20:06 to 2023-10-26T04:38:10

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=109 ycen=-94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: A1: QS monitoring

2023-10-17T04:20:04 to 2023-10-17T04:38:08

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=52 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

SOTSP: AR 13460

2023-10-10T10:16:20 to 2023-10-10T10:59:45

Science Goal: AR evolution, flare watch

Program: Fast map, 220"x123", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-67 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	215,122	684
6302A Velocity 6301.5A	0	215,122	684
6302A Transverse Flux Density	0	215,122	684
6302A Longitudinal Flux Density	0	215,122	684

SOTSP: HOP 412 N-S Scans 10/20

2023-09-21T14:52:06 to 2023-09-21T15:08:14

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Quiet Sun

Pointing: xcen=-22 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

IRIS: HOP 307 Limb-to-limb tracking on AR 13423 (low rate to accommodate SST high rate demand)

2023-09-14T11:43:12 to 2023-09-14T14:30:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307 Limb-to-limb tracking on AR 13423 (low rate to accommodate SST high rate demand)

Target: AR

Pointing: xcen=753 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.11	281,182	79
2796	2.09	281,182	80

IRIS: Flare study on new AR 13425, Program C, low-rate

2023-09-10T19:34:36 to 2023-09-11T00:16:32

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on new AR 13425, Program C, low-rate

Target: AR

Pointing: xcen=-295 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1768

IRIS: F2: Equatorial scan (HOP 393), pointing #3/3, w/o Hinode support

2023-09-09T01:41:26 to 2023-09-09T02:30:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial scan (HOP 393), pointing #3/3, w/o Hinode support

Target: QS

Pointing: xcen=103 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

EIS: HOP 206 (Polar Panorama Map) N.Pole

2023-08-23T11:03:21 to 2023-08-23T12:13:05

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-6 ycen=795,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

252698 matches
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